From 7a4d02387fa16cd2a88c30357346e5cf0ae282b1 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Sun, 16 Jun 2019 17:05:11 +0200
Subject: [PATCH] syscall: accept permission errors in TestExecPtrace

Fixes the test on the linux-arm64-packet builder.

Change-Id: Icaf9edf9542f4f6e3791ca43298a1e7051eaa576
Reviewed-on: https://go-review.googlesource.com/c/go/+/182378
Run-TryBot: Elias Naur <mail@eliasnaur.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---
 src/syscall/syscall_ptrace_test.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/syscall/syscall_ptrace_test.go b/src/syscall/syscall_ptrace_test.go
index dd1f084fcb..6b7f54dcfd 100644
--- a/src/syscall/syscall_ptrace_test.go
+++ b/src/syscall/syscall_ptrace_test.go
@@ -28,8 +28,10 @@ func TestExecPtrace(t *testing.T) {
 		},
 	}
 	proc, err := os.StartProcess(bin, []string{bin}, attr)
-	if err != nil {
+	if err == nil {
+		proc.Kill()
+	}
+	if err != nil && !os.IsPermission(err) {
 		t.Fatalf("StartProcess with ptrace enabled failed: %v", err)
 	}
-	proc.Kill()
 }
-- 
2.50.0